Cook pasta 2min less than the package instruction says.
Finely chop the garlic, parsley, and chili flakes.
Heat up the olive oil in a pan.
Sauté the garlic, then add chili flakes and at last the parsley.
Stir in the pasta with 1 cup (250ml) pasta water while stirring constantly.
Keep cooking for 2-4 more minutes and season with salt and pepper.
